half pulley nut -101 OCTANE- M10x1.25 for Peugeot 50cc

M10x1,25mm collar nut for the outer variomatic pulley. Suitable for all Peugeot engines and other scooters with M10x1,25 thread on the variomatic side of the crankshaft. This is an extra narrow nut so that it does not jam with the starter freewheel.

OEM number for comparison: 728042_{AI-translation}